在已知XML文件内容时，使用dom4j简单解析XML（String类型的XML）（用于服务器端）

 

package com.zeph.xml.dom4j.parse;import org.dom4j.Document;import org.dom4j.DocumentException;import org.dom4j.DocumentHelper;import org.dom4j.Element;public class XmlParseWithDOM4j {public void parse(String xml) {Document document = null;try {document = DocumentHelper.parseText(xml);} catch (DocumentException e) {e.printStackTrace();}Element root = document.getRootElement();Element child = root.element("child");String rootName = root.getName();String childName = child.getName();String childData = child.getTextTrim();System.out.println(rootName);System.out.println(childName);System.out.println(childData);}public static void main(String[] args) {String xml = "<?xml version=\"1.0\"?>" + "<root>" + "<child>"+ "childData" + "</child>" + "</root >";XmlParseWithDOM4j xmldom = new XmlParseWithDOM4j();xmldom.parse(xml);}}